so you can install the same drive on an untouched os ?
which winreduer version did you use? an alpha build?
do you start the installer and after that you get an error message? if yes which one
also did you try to extract your driver (if it is an .exe file) with 7zip so you will get a lot of files (including .ini etc files) ?
if no try to extract the installer, after that go to the device manager, double click on your graphic card (can be shown with an yellow questionmark or it will be shown as "default graphic card" listed under graphicard) and select at that window the Drivers tab. there the second button from top (refresh driver or so), at the next window select the second choise and search for the extracted folder and install the driver.
does this work?